html {
  font-size: calc(100 * 100vw / 375);
  /*line-height: 1.5;*/
  letter-spacing: 0;
  font-family: PingFang, 微软雅黑, PingFang SC;
}
body {
  margin: 0;
  padding: 0;
  font-size: .12rem;
  user-select: none;
}
p {
  margin: 0;
}
img{
  width: 100%;
}
